name: "continuous integration test"
on:
  push:
    branches: [ main, development ]
    paths-ignore:
      - 'CHANGELOG.md'
      - 'CITATION.cff'
      - 'CODE_OF_CONDUCT.md'
      - 'CONTRIBUTING.md'
      - 'LICENSE'
      - 'README.md'
      - '.github/workflows/cffvalidation.yml'
      - '.github/workflows/CompatHelper.yml'
      - '.github/workflows/debug.yml'
      - '.github/workflows/documenter.yml'
      - '.github/workflows/JuliaRegister.yml'
      - '.github/workflows/release.yml'
      - '.github/workflows/TagBot.yml'
      - '.github/zenodo/*'
      - 'docs'
  pull_request:
    branches: [ main, development ]
    paths-ignore:
      - 'CHANGELOG.md'
      - 'CITATION.cff'
      - 'CODE_OF_CONDUCT.md'
      - 'CONTRIBUTING.md'
      - 'LICENSE'
      - 'README.md'
      - '.github/workflows/cffvalidation.yml'
      - '.github/workflows/CompatHelper.yml'
      - '.github/workflows/debug.yml'
      - '.github/workflows/documenter.yml'
      - '.github/workflows/JuliaRegister.yml'
      - '.github/workflows/release.yml'
      - '.github/workflows/TagBot.yml'
      - '.github/zenodo/*'
      - 'docs'
  workflow_dispatch:

concurrency:
  # Skip intermediate builds: always.
  # Cancel intermediate builds: only if it is a pull request build.
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
jobs:
  test:
    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        version:
          - '1.6' # oldest
          - '1.8' # current
          - 'nightly' # dev
        os:
          - ubuntu-latest
          - macOS-latest
          - windows-latest
        arch:
          # - x86
          - x64
          # - aarch64
    steps:
      - uses: actions/checkout@v3
      - uses: julia-actions/setup-julia@v1
        with:
          version: ${{ matrix.version }}
          arch: ${{ matrix.arch }}
      - uses: julia-actions/cache@v1
      - uses: julia-actions/julia-buildpkg@v1
      - uses: julia-actions/julia-runtest@v1